A lemma (entry) may depend on lemmas (entries) below its position, but never on lemmas above its position. This means the list is a topological order of the dependency graph. An entry 'all subs proved' means that all used lemmas are (transitively) proved.
| Name: | Status: | Subs proved? | Used: |
|---|---|---|---|
| elim-add | proved | all subs proved | get-succ, get-zero, size-add, |
| case-list | proved | all subs proved | get-succ, get-zero, size-add, |
| get-succ | proved | all subs proved | size-add, |
| put-zero | proved | all subs proved | size-add, |
| Uniform-list | proved | all subs proved | size-add, |
| size-add | proved | all subs proved | |
| get-zero | proved | all subs proved |